For citations:

Polishchuk V.I., Kritsky M.V., Bannov D.M., Malyshev S.V. Application of unified microprocessor relay protection units in electrical machine diagnostics. Power engineering: research, equipment, technology. 2019;21(6):93-100. (In Russ.) https://doi.org/10.30724/1998-9903-2019-21-6-93-100